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Ausführliche Produkt-Beschreibung

DESFire EV1 D81 chip Wristbands / DESFire 8K chip Wristbands / NFC Wristbands DesFire 8K is the contactless IC card which is made under MF3 IC D81 ( DESfire EV1 D81). Usually it is called DESFire 8K according to ISO14443A. The UID has four bytes. The storage capacity is 8K. The date can be protected by electronic key.Power consumption: the induced currents without power, healthier, safer safety performance: lightning protection, anti-shock, to meet the requirements of